Style de citation APA

Hoffmann, S. (1989). The European Community and 1992. Foreign affairs. - publ. by the Council on Foreign Relations.

Style de citation Chicago

Hoffmann, Stanley. "The European Community and 1992." Foreign Affairs. - Publ. by the Council on Foreign Relations 1989.

Style de citation MLA

Hoffmann, Stanley. "The European Community and 1992." Foreign Affairs. - Publ. by the Council on Foreign Relations, 1989.